Term in weeks of amenorrhoea | Creatinine in milligrams/decilitre | Creatinine in micromole/litre |
23 to 26 | 0.77 - 1.05 | (68.1 - 92.8) |
27 to 29 | 0.76 - 1.02 | (67.2 - 90.2) |
30 to 32 | 0.70 - 0.80 | (61.9 - 70.7) |
33 to 45 | 0.77 - 0.90 | (68.1 - 79.6) |